[PATCH] media/video/ir-kbd-i2c.c: remove an unused function

The patch below removes an unused function from
drivers/media/video/ir-kbd-i2c.c
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/media/video/ir-kbd-i2c.c

@@ -155,16 +155,6 @@ module_param(debug, int, 0644);    /* debug level (0,1,2) */
 
 /* ----------------------------------------------------------------------- */
 
-static inline int reverse(int data, int bits)
-{
-	int i,c;
-
-	for (c=0,i=0; i<bits; i++) {
-		c |= (((data & (1<<i)) ? 1:0)) << (bits-1-i);
-	}
-	return c;
-}
-
 static int get_key_haup(struct IR *ir, u32 *ir_key, u32 *ir_raw)
 {
 	unsigned char buf[3];